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Round|Lab Grown|IGI

1.53ct F VS1 Round Lab Grown Diamond

ID • F/VS1 • IGI LG830613091

Shape and cutting style on the report: Round brilliant

Certificate IGI LG830613091

Diamond specifications and retailer prices

From $312 SGD
As of October 30, 2026
Save $1,253 SGD (80%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $2,725 SGD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.53ct lab-grown round diamond

This 1.53ct lab-grown round sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG830613091 or 830613091. Listed at 24 retailers as of October 30, 2026, with a 402% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830613091
Dimensions7.45 × 7.41 × 4.52 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.45 mm7.41 mm1.53 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830613091
Side View
Table 57.0%Crown 34.1°Girdle: MediumPavilion 40.5°Culet: NoneDepth 60.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $2,725 SGD|Low: $268 SGD|High: $2,725 SGD|Avg: $857 SGD
Queensmith
Retailer 2
Retailer 3
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Retailer 25
October 31, 2026
Retailer 5$268 SGD
Retailer 7$300 SGD
Retailer 20$312 SGD
Retailer 3$333 SGD
Retailer 11$333 SGD
Retailer 16$376 SGD
Retailer 17$450 SGD
Retailer 22$529 SGD
Retailer 23$552 SGD
Retailer 25$571 SGD
Retailer 9$589 SGD
Retailer 2$613 SGD
Retailer 12$756 SGD
Retailer 4$777 SGD
Retailer 19$811 SGD
Retailer 10$1,028 SGD
Retailer 13$1,070 SGD
Retailer 18$1,083 SGD
Retailer 15$1,137 SGD
Retailer 24$1,187 SGD
Retailer 21$1,207 SGD
Retailer 8$1,252 SGD
Retailer 6$1,335 SGD
Retailer 14$1,565 SGD
Queensmith$2,725 SGD

19 data points across 25 retailers

24 retailers$312 SGD to $1,565 SGD

Retailer 1
-
$268 SGD
Price last confirmed 10 days ago
A
Retailer 2
-
$312 SGD
View
Retailer 3
-
$333 SGD
View
Price last confirmed 11 days ago
Retailer 4
-
$333 SGD
View
Price last confirmed 9 days ago
A
Retailer 5
-
$376 SGD
View
B+
Retailer 6
-
$450 SGD
View
A
Retailer 7
-
$529 SGD
View
Retailer 8
-
$552 SGD
View
Price last confirmed 7 days ago
Retailer 9
-
$571 SGD
View
Price last confirmed 8 days ago
A
Retailer 10
-
$589 SGD
View
A
Retailer 11
-
$613 SGD
View
B+
Retailer 12
-
$756 SGD
View
Retailer 13
-
$777 SGD
View
Price last confirmed 9 days ago
B+
Retailer 14
-
$811 SGD
View
Retailer 15
-
$1,028 SGD
View
Price last confirmed 18 days ago
B+
Retailer 16
-
$1,070 SGD
View
B+
Retailer 17
-
$1,083 SGD
View
B+
Retailer 18
-
$1,137 SGD
View
Retailer 19
-
$1,187 SGD
View
Price last confirmed 7 days ago
B
Retailer 20
-
$1,207 SGD
View
B
Retailer 21
-
$1,252 SGD
View
Retailer 22
-
$1,335 SGD
View
Price last confirmed 11 days ago
B
Retailer 23
-
$1,565 SGD
View
Most Expensive
Queensmith
LG830613091 · Oct 27
$2,725 SGD
£1,680 GBP
View
Price last confirmed 9 days ago
23 more retailers have this diamond
Prices start from $312 SGDSave up to $1,253 SGD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.53ct Round
$312 SGD